crossword puzzle

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Across
  1. 1. extensions to reflect the wireless device environment.
  2. 3. something u can flick on or off.
  3. 5. receives and sends data on computer networks.
Down
  1. 1. connects ur internet to the web
  2. 2. Helps connect to a network.
  3. 4. connects your home connects your home to your Internet service provider.